5N581 Hidden Springs Dr St. Charles, IL 60175 630-377-5035
5N581 Hidden Springs Dr St. Charles, IL 60175 630-377-5035
NUTRASWEET
The following information lists the taste index of NutraSweet Now and NutraSweet after 6 months. Is there enough evidence to support the claim that NutraSweet has lost taste after 6 months? Use Excel and a Paired t-Test at the 1% significance level to answer this question.
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Taste Index
|
|
|
NutraSweet Now |
NutraSweet after 6 months |
|
6.30 |
4.30 |
|
7.80 |
7.40 |
|
7.70 |
7.00 |
|
6.70 |
4.70 |
|
7.80 |
8.20 |
|
8.10 |
5.90 |
|
9.30 |
10.60 |
|
7.90 |
6.70 |
|
6.20 |
5.10 |
|
8.20 |
5.90 |
© copyright 2003 Elisabeth Schuster